Clinical trials: Hemodynamics
Laminectomy
Esmolol Infusion During Laminectomy: Effect on Quality of Recovery
The purpose of this study is to evaluate the effects of esmolol, a drug which is commonly administered during surgery to help control blood pressure and heart rate, on postoperative pain levels and requirements for pain…
- Trial name
- NCT01179113
- Testing
- Esmolol, Saline
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Cedars-Sinai Medical Center
Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease
Right Ventricular Hemodynamics Using Cardiac MRI in Patients COPD and OSA
The coexistence of chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA) in the same patient has been termed overlap syndrome, affecting 1% of the U.S.
- Conditions
- Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease, Overlap Syndrome
- Trial name
- NCT02244957
- Testing
- Bi-level positive airway pressure (BPAP), Nocturnal oxygen
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- University of California, San Diego
Hypertension, Pulmonary, Ventricular Dysfunction, Left
A Study to Test the Effects of Riociguat in Patients With Pulmonary Hypertension Associated With Left Ventricular Systolic Dysfunction
The aim of this study is to assess whether increasing oral doses of Riociguat are safe and improve the well-being, symptoms and outcome in patients with pulmonary hypertension associated with left ventricular systolic dysfunction
- Trial name
- LEPHT (NCT01065454)
- Testing
- Riociguat (Adempas, BAY63-2521)
- Where
- 83 sites in United States, Australia and 16 more
- Volunteers
- 202 people
- Sponsor
- Bayer
Septic Shock, Hypotension
Esmolol to Treat the Hemodynamic Effects of Septic Shock
The main purpose of this study is to determine the effects of controlling the heart rate of patients with septic shock using an intravenous medication called esmolol.
- Conditions
- Septic Shock, Hypotension, Tachycardia
- Trial name
- NCT02369900
- Testing
- Esmolol, Saline
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Beth Israel Deaconess Medical Center
Blood Pressure, Anxiety
Dexmedetomidine in Spinal Anesthesia
Patients were randomized into two groups, A group and B group. A group and B group patients are injected intravenous dexmedetomidine after intrathecal injection (IT) of heavy bupivacaine and injected intravenous dexmedetomidine…
- Trial name
- NCT02155010
- Testing
- Dexmedetomidine, Dexmedetomidine with heavy bupivacaine
- Where
- South Korea
- Volunteers
- 74 people
- Sponsor
- Inje University
Hypertension
An Active-controlled, Clinical Trial to Assess Central Hemodynamic Effects of Bisoprolol in Hypertensive Patients (Central Hemodynamic Assessment Measured in Patient With HypertensION [CHAMPION])
Antihypertensive drugs aim to reduce blood pressure (BP) either through decrease of the total peripheral resistance through vasodilatation at the level of arterioles (microcirculation) or by decreasing the cardiac output through…
- Trial name
- NCT01079962
- Testing
- Bisoprolol, Atenolol
- Where
- South Korea
- Volunteers
- 209 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Diabetes Mellitus, Type 1, Nephropathy
Copeptin in Adolescent Participants With Type 1 Diabetes and Early Renal Hemodynamic Function
Over 1.25 million Americans have type 1 diabetes (T1D), increasing risk for early death from cardiorenal disease. The strongest risk factor for cardiovascular disease (CVD) and mortality in T1D is diabetic kidney disease (DKD).
- Conditions
- Diabetes Mellitus, Type 1, Nephropathy, Diabetic Nephropathies, Juvenile Diabetes
- Trial name
- CASPER (NCT03618420)
- Testing
- Aminohippurate Sodium Inj 20%, Iohexol Inj 300 mg/mL
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Colorado, Denver
Atrial Fibrillation
Atrial Fibrillation Without Hemodynamic Instability in the Intensive Care Unit
Atrial fibrillation (AF) is an abnormal heart rhythm that is common among patients who are admitted to an intensive care unit (ICU) of a hospital.
- Trial name
- AFIB (NCT01461733)
- Testing
- amiodarone
- Volunteers
- 25 people
- Sponsor
- Ottawa Hospital Research Institute
Pulmonary Hypertension
Effect of Inhaled Albuterol in Pulmonary Hypertension
The purpose of the present pilot study is to test the hypothesis that in patients with group 1 pulmonary arterial hypertension (PAH) who are on regular oral pulmonary vasodilator therapy, inhaled albuterol causes transient…
- Trial name
- NCT03270332
- Testing
- Albuterol
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Miami
Heart Disease
Sildenafil in Single Ventricle Patients
Patients with single ventricle anatomy undergo staged surgical palliation. The result is an "in series" circulation with pulmonary blood flow and cardiac output directly related to pulmonary vascular resistance.
- Trial name
- NCT01169519
- Testing
- Sildenafil by injection
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Duke University
Sleep-disordered Breathing, Snoring
Hemodynamics Response to Upper Airway Obstruction in Marfan Syndrome
Upper airway obstruction (UAO) is an unrecognized source of hemodynamic stress that may contribute to aortic adverse events in persons with Marfan Syndrome (MFS).
- Trial name
- MSB (NCT03985657)
- Testing
- CPAP
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Acute Heart Failure With Reduced Ejection Fraction
A Study to Assess the Hemodynamic Effects, Safety, Tolerability, and Pharmacokinetics of Intravenous APD418 in Adult Participants With Heart Failure With Reduced Ejection Fraction
The purpose of this study is to evaluate the safety, pharmacokinetics, and effect on cardiac function of intravenous APD418 in adult participants with heart failure with reduced ejection fraction (HFrEF).
- Trial name
- NCT05139615
- Testing
- APD418
- Where
- 21 sites in United States, Germany and 3 more
- Volunteers
- 22 people
- Sponsor
- Pfizer
Total Hip Arthroplasty
A Hemodynamic Comparison of Stationary and Portable Pneumatic Compression Devices
We are comparing two pneumatic compression devices, VenaFlow (stationary) and MCS (portable) in both the supine an standing position.
- Trial name
- NCT02345642
- Testing
- ActiveCare+SFT Supine, VenaFlow Elite Supine, ActiveCare+SFT Standing
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hospital for Special Surgery, New York
Venous Thrombosis, Deep Vein Thrombosis
Comparison of Different Intermittent Pneumatic Compression Devices for Deep Vein Thrombosis
Various kinds of intermittent pneumatic compression devices (IPC) with particular ways of compression have been developed and used for prevention of deep vein thrombosis.
- Trial name
- NCT01779648
- Testing
- DVT-3000, SCD Express
- Where
- South Korea
- Volunteers
- 54 people
- Sponsor
- Seoul National University Hospital
Severe Sepsis, Septic Shock
Minimally-Invasive Cardiovascular Hemodynamic Optimization (MiCHO) Versus Early Goal-Directed Therapy (EGDT) in the Management of Septic Shock
Early intervention in the treatment of septic shock, including early goal-directed therapy (EGDT) in the first 6 hours of disease presentation, has been shown to significantly decrease mortality.
- Trial name
- MiCHO (NCT00535821)
- Testing
- Esophageal Doppler monitoring - CardioQ, Deltex Inc, Central line with CVP and continuous ScvO2 monitoring
- Where
- 4 sites in United States
- Volunteers
- 5 people
- Sponsor
- Loma Linda University
Heart Failure, Decompensated Heart Failure
A Dose Ranging Phase IIa Study of 6 Hour Intravenous Dosages of CXL-1427 in Patients Hospitalized With Heart Failure
A randomized, double-blinded, placebo-controlled study of continuous 6-hour IV infusions of CXL-1427 in hospitalized patients with systolic heart failure.
- Conditions
- Heart Failure, Decompensated Heart Failure, Acute Heart Failure
- Trial name
- NCT02157506
- Testing
- CXL-1427
- Where
- 35 sites in United States, Germany and 3 more
- Volunteers
- 70 people
- Sponsor
- Bristol-Myers Squibb
Hypertension
Effect of Intrathecal Clonidine in Hypertensive Subjects With Poorly Controlled Blood Pressure
The purpose of this study is to determine the acute efficacy of intrathecal clonidine to reduce blood pressure in hypertensive subjects with poor blood pressure control and describe its effects on cardiovascular function.
- Trial name
- NCT01297335
- Testing
- clonidine
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- The Center for Clinical Research, Winston-Salem, NC
Acute Kidney Injury, End-stage Renal Disease
Hemodynamic Effects of Blood Flow Variation in Continuous Renal Replacement Therapy
Purpose of this study is to evaluate the short-term hemodynamic effects of changes in blood flow rates in critically ill patients receiving continuous renal replacement therapy.
- Trial name
- NCT03078504
- Testing
- continuous renal replacement therapy using System One (TM) setup (Nxstage)
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- St. Louis University
Hemodynamic Instability, Respiratory Complications of Care
A Pilot Trial of Continuous Portable Postoperative Hemodynamic And Saturation Monitoring On Hospital Wards
The study team will collect data for this study from participants who are having surgery and recovering postoperatively on 2 pre-designated hospital units.
- Trial name
- NCT04574908
- Testing
- ViSi device
- Where
- United States
- Volunteers
- 879 people
- Sponsor
- Wake Forest University Health Sciences
Diabetes Mellitus, Diabetic Kidney Disease
DiEtary Sodium Intake Effects on Ertugliflozin-induced Changes in GFR, reNal Oxygenation and Systemic Hemodynamics: the DESIGN Study
SGLT2 inhibitors such as ertugliflozin improve blood pressure and kidney outcomes in people living with diabetes through incompletely understood mechanisms, however, not all patients treated with SGLT2 inhibition have improved…
- Conditions
- Diabetes Mellitus, Diabetic Kidney Disease, Hypertension
- Trial name
- DESIGN (NCT05727579)
- Testing
- Salt-Diet and/or Ertugliflozin, Ertugliflozin 15 mg
- Where
- Netherlands
- Volunteers
- 41 people
- Sponsor
- Amsterdam UMC, location VUmc